For AC mains-powered equipment, it’s common practice to use a modular AC line filter fitted either integral to a connector or as a chassis mount part, particularly in professional environments such as ...

Seasoned equipment designers have long known that an EMC compliance “pass” on an end product is not guaranteed by simply using compliant components. The reasons are varied. Compliance tests on an ...

A new IC-based approach to EMI filtering in ac-dc power subsystems dramatically cuts inductor size and offers other benefits as well. The nature of the EMI problem in ac-dc supplies and its ...

State-of-the-art materials and design techniques help enhance the EMI/RFI shielding capability of the new Dual EMI air filters. Conductive silver/copper adhesive caulk fully bonds EMI mesh to aluminum ...

Honeycomb Vent Panel air filters provide electronic cooling and EMI shielding, while maintaining clean, dry airflow in outdoor electronic enclosures such as traffic-control boxes, electrical and power ...

Mains-connected boost Power Factor Correction (PFC) circuits are employed in order to meet EMI standards. The EMI filter together with the boost inductor has to attenuate the High Frequency (HF) ...